Heil Quaker ICP 1186801 Limit Switch 318172-701 The 1/2-inch bore is machined

The 1/2-inch bore is machined to tight tolerances to ensure a secure fit on the motor shaft

and integrated circuit boards across a wide range of residential and commercial equipment

Designed with a 5-foot capillary tube

This assembly is built to withstand the specific combustion characteristics of liquid propane

Common Questions What does the HN61KJ007 relay control in a furnace

Heil Quaker ICP 1186801 Limit Switch 318172-701 The 1/2-inch bore is machinedThe Heil Quaker ICP 1186801 Limit Switch is a critical safety component designed for high performance furnace repair and system protection. This OEM furnace limit switch operates on a 190 150 temperature scale, meaning it is a normally closed switch that opens (trips) at 190? F to prevent heat exchanger damage and automatically resets when the plenum temperature drops to 150? F. As a veteran grade HVAC replacement part, it ensures the unit remains